Peb cov kub-dip galvanized steel structural handrails yog engineered rau cov neeg ua hauj lwm kev nyab xeeb nyob rau hauv siab -tsheb thauj mus los kev lag luam zones, ua hauj lwm raws li muaj zog tiv thaiv kev tiv thaiv rau industrial platforms, kev nyab xeeb taug kev, thiab hnyav- cov ntaiv hauv factories, warehouses, thiab fais fab nroj tsuag. Fabricated los ntawm carbon steel (Q235B/Q355B/A36) thiab kho nrog kub-dip galvanizing ib ISO 1461, lawv xa 15-20 xyoo ntawm corrosion kuj nyob rau hauv C3-C4 ib puag ncig. Dhau li ntawd, peb tuaj yeem muab qhov ntev customized, hom kev sib txuas, thiab mounting bases kom phim koj qhov project drawings.
Specification ntawm Kub-Dip Galvanized Steel Structural Handrails
| Lub npe | Kub-Dip Galvanized Steel Structural Handrails |
| Hom | Pob-Joint / Welded / Bolted Modular Handrail System |
| Khoom siv | Carbon Steel Q235B, Q355B, A36, S275JR |
| Kev kho saum npoo | Kub-Dip Galvanizing (ISO 1461 / ASTM A123) |
| Zinc Txheej Thickness | 70μm ~ 120μm (ib ISO 1461, cov khoom loj dua lossis sib npaug rau 6mm: min 85μm avg) |
| Cov yeeb nkab sab nraud | Φ33.7mm, Φ42.4mm, Φ48.3mm, Φ60.3 hli |
| Phab ntsa Thickness | 2.0mm, 2.5mm, 2.75mm, 3.0mm, 3.25 hli |
| Handrail Qhov siab | 1000mm, 1100mm, 1200mm (Customizable) |
| Number of Rails | 2 Rails / 3 Rails / 4 Rails (Customizable) |
| Post Spacing | 1000mm ~ 1500mm (raws li load) |
| Hom kev sib txuas | Pob-Kho Fittings / Welded Joints / Bolted Flange |
| Mounting Base | Flange Phaj + Anchor Bolts / Direct Vuam rau Hlau |
| Load Capacity | Kab rov tav Force Ntau dua lossis sib npaug rau 0.75kN / m (Standard) / Ntau dua lossis sib npaug rau 1.5kN / m (Havy-Lub Luag Haujlwm) |
| Cov qauv | OSHA 1910.29, IBC 1015, GB 50352, GB/T 10752 |
| Txheem Length | 3000mm, 6000mm los yog Custom Drawing |
Product Advantages of Steel Structural Handrails
Corrosion Resistance & Kev Pabcuam Lub Neej
Peb cov tes tuav yog kub-dip galvanizedRaws li ISO 1461,cu ibYam tsawg kawg nkaus zinc txheej thickness ntawm 85 μm (rau cov khoom thickness Ntau dua los yog sib npaug li 6 hli). Nyob rau hauv C3-C4 corrosion ib puag ncig (ib txwm muaj huab cua), kev pab cuam lub neejmus txog 15-20 xyoonrog zero txij nkawm yuav tsum tau-ntau tshaj hmoov-coated khoom, uas yuav tsum tau repainting txhua 3-5 xyoos.
Load Capacity & Kev nyab xeeb ua raws
Txhua qhov kev tuav tes yog tsim los rau kab kab rov tav ntawm 1.5 kN / m rau hnyav- daim ntawv thov kev ua haujlwm thiab 0.75 kN / m rau cov qauv kev lag luam,Ua raws li OSHA 1910.29 (200 lbf / 890 N concentrated load) thiab IBC 1015.4 cov cai. Kev ntsuas kev thauj khoom yog ua tiav ntawm cov khoom sib dhos ua tiav tag nrho es tsis yog cov khoom siv ib leeg, ua kom tiav cov ncej - mus rau - tsheb ciav hlau - rau - lub hauv paus system ua tau raws li qhov yuav tsum tau muaj kev nyab xeeb.
Customization Muaj peev xwm
Txhua handrails yog fabricated rau cov neeg siv khoom kos duab. Pebtxhawb peb txoj kev sib txuas: pob- hom yeeb nkab clamp fittings (modular, bolted los ua ke, tsis muaj ntawm - qhov chaw vuam yuav tsum tau), tag nrho cov pob qij txha (qhov siab tshaj plaws), thiab bolted flange txuas (demountable). Mounting hauv paus muaj xws li thauj tog rau nkoj- bolted flange daim hlau (rau pob zeb hauv paus) lossis ncaj qha vuam rau cov qauv hlau uas twb muaj lawm.Cov yeeb nkab txoj kab uas hla, tus naj npawb ntawm cov ntsia hlau, qhov siab, thiab kev sib txuas tom qab yog txhua tus tuaj yeem hloov kho.
Vuam & Kev Tswj Xyuas Zoo
Vuam yogua los ntawm AWS D1.1 certified welders. Txhua qhov vuam tau txais100% kev kuaj pom pom, nrog kev ntsuas qhov sib nqus particle (MT) qhov chaw kuaj xyuas ntawm cov khoom tseem ceeb- kev sib txuas. Weld nto yog av du ua ntej galvanizing kom ntseeg tau tias zinc adhesion zoo ib yam. Txhua batch yogxa nrog welding soj ntsuam cov ntaub ntawv thiab cov ntaub ntawv xeem cov ntaub ntawv (MTC).
Kev Nyab Xeeb Cov Qauv & Kev Ua Raws Cai
Peb cov tes tuav tau raug sim kom ua tau raws li cov qauv kev nyab xeeb hauv qab no:
| Txuj | Qhov yuav tsum tau muaj | Peb Handrail Ua Raws Cai |
|---|---|---|
| OSHA 1910.29 (USA) | Sab saum toj rail qhov siab 42 "± 3" (1070mm) | Standard 1100mm (43.3 "), nyob rau hauv ntau yam |
| Nruab nrab -rail ntawm 19 "(483mm) hauv qab sab saum toj rail | Nruab nrab -rail teem ntawm 500mm hauv qab sab saum toj rail | |
| Nrog 200 lbf (890N) taw tes load | 890N kuaj ntawm kev sib dhos tag nrho (post + rail + puag) | |
| ntiv taw board 3.5 "(89mm) min. qhov chaw poob phom sij | Optional 100mm ntiv taw board, galvanized kom phim | |
| IBC 1015.4 (International) | Guard qhov siab 36 "-42" (914-1067mm) | 1100mm (43.3 ") txheem; 1200mm rau siab - pheej hmoo |
| Post nrug max 8' (2440mm) | Txheem 1200mm (47 "); 1000mm rau hnyav -lub luag haujlwm | |
| Qhib max 4 "(102mm) kheej kheej | Rail sib nrug 90mm meej, nruj dua li qhov xav tau | |
| GB 4053.3 / GB / T 10752-2026 (Tuam Tshoj) | Industrial siab Ntau tshaj los yog sib npaug rau 1100mm; quab yuam ntau dua lossis sib npaug li 1.5kN / m | 1100mm txheem; kuaj ntawm 1.5kN / m kab load |
| Kev cuam tshuam: Ntau dua lossis sib npaug rau 1.2kN static + 0.8m poob kev sim | Ncej -rail sib koom ua ke kuaj, tsis muaj pob txha, deflection<10mm | |
| Corrosion chav kawm ISO 9223 C4 min. | Zinc 70-120μm rau ISO 1461, ntsuas C3-C4 | |
| Joint fatigue Ntau dua los yog sib npaug rau 2,000,000 cycles | Pob- sib koom ua ke ntawm 500N amplitude, 2M cycles | |
| TS EN ISO 1461 Galvanizing | Zinc avg Ntau dua lossis sib npaug ntawm 55μm (t 1.5-3mm); Ntau dua lossis sib npaug rau 70μm (t 3-6mm) | Qhov tseeb 70-120μm avg, tshaj qhov tsawg kawg nkaus |
| Tsis muaj flaking nyob rau hauv khoov kuaj | Khoov xeem dhau, tsis muaj txheej detachment |
Lus Cim: Load test report thiab galvanizing thickness tuaj yeem tshaj tawm tawm ib pawg.
Daim ntawv thov ntawm Steel Structural Handrails
| Daim ntawv thov | Qhov yuav tsum tau muaj | Pom zoo Configuration |
|---|---|---|
| Muaj Platforms & Taug kev | Poob tiv thaiv, cuam tshuam tsis kam | 3 -rail, Φ48.3mm, kub-dip galvanized |
| Heavy-Cov ntaiv ntaiv | Siab - tsheb thauj mus los, tsis tu ncua | 2-rail, Φ60.3mm, flange puag + thauj tog rau nkoj bolts |
| Fais fab nroj tsuag & Petrochemical | Extreme corrosion, tshuaj lom neeg raug | Stainless 316L los yog galvanized + ob txheej txheej, C5 |
| Mining & Chaw nres nkoj Facilities | Kev vibration, cuam tshuam load | Reinforced posts, 1000mm sib nrug, 4-rail guard |
| Roof Edge Protection | Kev tiv thaiv lub caij nplooj zeeg rau kev saib xyuas | Tshem tau hom, 4-rail, ntiv taw board ua ke |
Cov txheej txheem tsim khoom ntawm Peb Cov Kub Kub-Dip Galvanized Steel Structural Handrails
Kev tshuaj xyuas raw khoom
Cov kav hlau xa tuaj tau raug txheeb xyuas tawm tsam MTC (Cov Khoom Siv Xeem Ntawv Pov Thawj). Phab ntsa thickness yog ntsuas ntawm ntau lub ntsiab lus siv ultrasonic gauges. Tsuas yog cov khoom sib ntsib Q235B / Q355B / A36 specifications nkag mus rau ntau lawm.
CNC txiav & Sawing
Cov kav dej raug txiav los tsim qhov ntev siv tsis siv neeg band saws thiab CNC plasma cutters, ua tiav ± 0.5 hli ntev kam rau ua. Flange phaj yog txiav los ntawm CNC plasma los ntawm steel phaj Tshuag.
CNC Drilling
Anchor bolt qhov nyob rau hauv flange bases yog drilled ntawm CNC drilling tshuab, xyuas kom meej qhov chaw uas phim qhov chaw hauv paus layouts - tshem tawm cov nqi ntawm - chaw rework.
Kev sib dhos & vuam
Posts, rails, thiab base plates yog sib sau ua ke thiab welded rau AWS D1.1 structural welding code. Pob-fittings yog torqued rau specification. Welders yog AWS-certified.
Kev tshuaj xyuas Weld
Txhua qhov vuam tau txais 100% kev kuaj pom. Kev thauj khoom tseem ceeb-txoj kev sib txuas tau kuaj xyuas cov khoom sib nqus (MT) txhawm rau txheeb xyuas qhov chaw thiab nyob ze - deg discontinuities.
Kub-Dip Galvanizing
Cov khoom ua tiav yog cov kua qaub- ntxuav, flux-coated, thiab raus hauv molten zinc ntawm ~ 450℃ib ISO 1461. Zinc txheej thickness yog txheeb xyuas nrog lub ntsuas magnetic - yam tsawg kawg nkaus 85μm nruab nrab rau cov khoom loj dua lossis sib npaug ntawm 6 hli.
Kev soj ntsuam zaum kawg
Dimensions raug txheeb xyuas tiv thaiv cov duab kos. Daim ntawv tshaj tawm kev tshuaj xyuas qhov ntev yog tsim thiab xa nrog qhov kev txiav txim. Surface finish, zinc txheej uniformity, thiab kev sib txuas torque raug kuaj.
Export Ntim
Handrails yog bundled rau steel thav duab nrog noo noo barrier zaj duab xis thiab corrosion inhibitor. Shipping marks thiab packing lists yog siv raws li kev cai export. Thawv thauj khoom kom muaj kev nyab xeeb hauv hiav txwv.
Peb Kev Tswj Xyuas Zoo
Kev tshuaj ntsuam xyuas
Kev kuaj pom pom:100% ntawm tag nrho cov welds thiab nto
Magnetic particle kuaj (MT):Sampling ntawm qhov tseem ceeb load- txoj kev welds
Zinc txheej thickness:Sib nqus ntsuas ntsuas ib ISO 1461, qhov tseeb 70-120μm
Dimensional soj ntsuam:3D kev sib koom tes ntsuas lossis phau ntawv ntsuas tawm tsam cov duab kos
Cov ntaub ntawv pov thawj:PMI (Positive Material Identification) lossis MTC cross-check
Cov ntaub ntawv rau Batch
Txhua qhov khoom xa tuaj suav nrog: Daim Ntawv Pov Thawj Kev Xeem Khoom (MTC), Galvanizing Thickness Report, Vuam Kev Tshawb Fawb Daim Ntawv Qhia, thiab Daim Ntawv Qhia Txog Qhov Loj.
Peb Kub-Dip Galvanized Steel Structural Handrails Export Case
Industrial Platform Walkway Handrails
Khoom siv:3-rail kub-dip galvanized pob-joint handrails, Φ48.3mm × 3.25mm
Daim ntawv thov:Steel platform taug kev ntug kev tiv thaiv ntawm cov khoom siv
Hom kev sib txuas:Pob- sib koom ua ke modular (bolt- ua ke, tsis muaj qhov chaw vuam)
Qhov tseem ceeb:Taug kev ntawm steel grating taug kev thaum lub sij hawm tsim kho nrog ntauwd crane ua haujlwm. Pob-kev sib koom ua qauv tsim tau qhib sai sai rau ntawm- qhov chaw sib dhos yam tsis muaj vuam, ua kom haum rau kev hloov kho lub platform ib ntus thaum tsim kho.
Hauv -Cov cuab yeej cog ntoo Platform Stair Handrails
Khoom siv:2-rail kub-dip galvanized welded handrails, Φ42.4mm × 3.0mm
Daim ntawv thov:Steel staircase thiab platform guardrails nyob ib ncig ntawm cov hlab ntsha thiab cov kav dej
Hom kev sib txuas:Siab welded kev tsim kho nrog flange puag mounting
Qhov tseem ceeb:Muab tso rau hauv ib qho chaw cog nrog cov hlab ntsha siab thiab cov kav dej saum taub hau. Welded kev tsim kho muab siab tshaj plaws rigidity rau kev txhim kho mus tas li. Galvanized nto tiv thaiv kev lag luam hauv tsev nrog tshuaj lom neeg. Tight haum nruab nrab ntawm staircase thiab cov khoom uas nyob ib sab yuav tsum tau kev cai lub kaum sab xis thiab qhov ntev hloov ntawm ib qhov chaw ntsuas.
Sab nraum zoov Steel Egress Staircase Handrails
Khoom siv:2-rail kub-dip galvanized welded handrails, Φ42.4mm × 2.75mm
Daim ntawv thov:Sab nrauv steel egress staircase guardrails rau ntau-zaj dab neeg muaj tsev
Hom kev sib txuas:Welded - posts ncaj qha -welded rau stringers, rails qhov (socket) -welded rau posts
Qhov tseem ceeb:Nruab rau sab nraum zoov egress stairway lub rooj sib tham lub tsev hluav taws cai code. Kub-dip galvanized nto raug huab cua sab nraum zoov - tsis muaj txheej txheej degradation tom qab 6+ lub hlis ntawm kev pabcuam. Tshaj tawm qhov sib nrug ntawm 100-120mm kom ua raws li kev txwv qhib (tsis muaj 100mm sphere passage). Integrated nrog steel grating treads thiab checkered phaj tsaws.
Fitting & Stanchion Options
Handrail Luj Yam Hom (4 Standard Options)
Peb tsim plaub lub luj tshib hom rau tes taw kev hloov pauv. Custom angles muaj nyob rau hauv ib qhov project drawings.
| Hom | Daim ntawv thov | Khoov Radius |
|---|---|---|
| Txoj cai -lub kaum sab xis (90 degree) | Vertical-rau- kab rov tav tig ntawm tus ntaiv saum/hauv qab | R=140 hli |
| Txhua yam -lub luj tshib | Lub kaum sab xis rau tsis yog - tus qauv ntaiv suab | R=140 hli |
| Kab rov tav lub luj tshib | Kev taw qhia hloov raws txoj kev ncaj nraim los yog lub kaum sab xis ntawm lub platform | R=140 hli |
| Bevel luj tshib | Inclined handrail kev twb kev txuas ntawm ramps thiab sloped walkways | R=140 hli |
Lus Cim: Txhua lub luj tshib yog tsim los ntawm tib cov yeeb nkab cov khoom siv tes tuav, ua kom cov zinc txheej zoo ib yam thiab zoo ib yam tom qab galvanizing.
Hom Stanchion (18 Standard Configurations)
Peb tsim 18 tus qauv stanchion hom npog tag nrho cov kev lag luam hauv kev lag luam kev teeb tsa. Txhua hom tuaj yeem ua raws li qhov siab, txoj kab uas hla, thiab lub hauv paus hom ib tus neeg siv khoom kos duab.
| Qeb | Cov qauv | Mounting Hom | Daim ntawv thov |
|---|---|---|---|
| Muab ob npaug rau-rail pob- sab saum toj | P / C / W / S | Flange puag / Direct faus | Platform ntug, ncaj taug kev |
| Tib -rail inclined | PA / CA / WA / AM / ANW | Flange puag / Phab ntsa-mounted | Staircase handrails, ramp guardrails |
| Inclined sab laug / sab xis | SAL / SAR / SOAL / SOAR | Flange puag | Symmetric stair configurations |
| Base- phaj mounted | SC / SO / PC | Bolted flange (55 × 55mm puag) | Steel grating platforms, tshem tawm installation |
| Tshaj tawm ntxiv | IG/IG | Extended 600mm embedment | Qhob embedment, siab -load daim ntawv thov |
Standard stanchion qhov ntev:
Tag nrho qhov siab: 1020mm txheem (customizable rau 1100mm / 1200mm)
Rail nrug: 450-560mm ntawm sab saum toj thiab nruab nrab rail
Base phaj: 55 × 55mm txheem (qhov ntau thiab tsawg muaj)
Extended embedment: 600mm rau hom faus ncaj qha
Customization Muaj peev xwm
Tshaj li 18 hom qauv no, peb tsim cov kev cai stanchions tag nrho ntawm koj qhov project drawings - nrog rau cov uas tsis yog- cov ces kaum, dual - qhov siab rails, integrated ntiv taw boards, thiab tshwj xeeb puag configurations. Muab koj cov duab kos thiab peb yuav phim raws nraim.
Ntim & Shipping ntawm Kub-Dip Galvanized Steel Structural Handrails
| Yam khoom | Paub meej |
|---|---|
| Ntim | Hlau ncej bundling + VCI anti- ntawv xeb + PE zaj duab xis (dawb xeb tiv thaiv) |
| Qhov me me | Lub luj tshib, lub hauv paus phaj, bolts nyob rau hauv cais ntoo crates |
| Kev sau npe | Txhua pob tagged: spec, kom muaj nuj nqis, ntev, PO naj npawb |
| Chaw thau khoom chaw nres nkoj | Qingdao / Tianjin (FOB) |
| Thawv muaj peev xwm | 20GP: ~ 1,500-2,000 linear meters; 40HQ: ~ 3,500-5,000 linear meters |
| Cov ntaub ntawv | Daim ntawv teev npe, daim ntawv them nqi, CO, MTC, galvanizing daim ntawv qhia, B / L |
| Lub sijhawm ua haujlwm | 25-35 hnub ntau lawm + 3-5 hnub ntim; maj muaj |
FAQ:
Dab tsi qhov siab yuav tsum industrial handrails?
Industrial handrails yuav tsum yog 42 nti (1070mm) ± 3 nti ib OSHA 1910.29, los yog 36-42 nti ib IBC 1015.4. Hauv Suav teb, GB 50352 yuav tsum muaj qhov tsawg kawg nkaus 1050mm rau thaj chaw thiab 1100mm rau kev lag luam. Peb kho qhov siab kom phim koj cov cai hauv zos.
Dab tsi yog qhov txawv ntawm galvanized thiab stainless hlau handrails?
Kub-dip galvanized steel yog carbon steel coated nrog ib txheej zinc (Ntau dua los yog sib npaug rau 85μm) - zoo tagnrho rau C3-C4 kev lag luam ib puag ncig ntawm tus nqi nruab nrab, kav ntev li 15-20 xyoo. Stainless hlau (304/316) muaj qhov cuam tshuam corrosion thoob plaws hauv cov khoom siv - haum rau C5 qhov chaw huab cua (tshuaj lom neeg, ntug dej hiav txwv), kav ntev 25-30+ xyoo tab sis ntawm tus nqi siab dua. Rau feem ntau cov ntawv thov kev lag luam, galvanized muab tus nqi zoo tshaj.
Lub peev xwm thauj khoom hnyav npaum li cas - cov tes tuav yuav tsum tau?
Standard industrial handrails yuav tsum tiv taus 0.75kN / m kab rov tav kab load. Hnyav- daim ntawv thov kev ua haujlwm (siab- thaj chaw tsheb thauj mus los, thaj chaw khoom siv) xav tau ntau dua lossis sib npaug li 1.5kN / m. OSHA xav tau 200 lbf (890N) concentrated point load. Peb lub cev hnyav - lub luag haujlwm tau raug sim los ntawm kev sib dhos ua tiav - cov ncej, ntsia hlau, thiab cov hauv paus ua ke - tsis yog cov khoom ntiag tug nkaus xwb.
Koj tuaj yeem kho qhov ntev ntawm tes thiab mounting puag?
Yog lawm. Peb fabricate nkaus rau koj drawings. Customizable tsis muaj xws li: yeeb nkab txoj kab uas hla (Φ33.7-}60.3mm), phab ntsa thickness (2.0-3.25mm), handrail qhov siab, tus naj npawb ntawm rails, post spacing, kev twb kev txuas hom (pob-joint / welded / bolted), thiab mounting puag (flange phaj / ncaj vuam / embedded).
